js 应该怎样给FreeTextBox赋值解决方法

js 应该怎样给FreeTextBox赋值
js 应该怎样给FreeTextBox赋值

------解决方案--------------------
document.getElementById("FreeTextBoxID").innerHTML
window.frames('FreeTextBox1_editor').document.body.innerHTML = document.all.FreeTextBox1.value;